Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5976973 | Method of making a semiconductor device having planarized insulating layer | Katsuyuki Karakawa, Kazutoshi Izumi, Masahiko Doki | 1999-11-02 |
KO
Koichiro Ohira
Overall (All Time): #3,665,822 of 4,157,543Top 90%
1
Patents All Time